Upgrade your Kohler toilet with the Kohler Flush Valve Seal for Class 5 Series GP1059291. This replacement seal is compatible with Kohler toilets, has a yellow color, and a contemporary style. The round-shaped seal has a size of 3-1/2 inches and is made of rubber material, ensuring durability and longevity.

With the Kohler Flush Valve Seal, you can enjoy the benefits of a pressure-assisted flushing technology and a concealed trapway feature. The replacement seal has a single flush type and is suitable for use in bathrooms. Improve your toilet's performance and replace your old seal with the Kohler Flush Valve Seal for Class 5 Series GP1059291.